Samuel Brent Oscar Riegel (born October 9, 1976) is an American voice actor. He is best known for his voice roles as Donatello in the 2003 Teenage Mutant Ninja Turtles series, Phoenix Wright in the Ace Attorney games, and Teddie from Persona 4.
Tschakko and Phil, the different two knight leaders,struggles to find their place in the world where people needs the only great guardian heroes like their ancestors Optimus prime and Grimlock.
